Search a number
-
+
605550085107 = 31120341902119
BaseRepresentation
bin10001100111111011001…
…10010000001111110011
32010220000211022120221220
420303331212100033303
534410131310210412
61142104051520123
761515044540112
oct10637546201763
92126024276856
10605550085107
112138a32666a0
12994395b9043
1345145759236
1421447417c79
1510b4223268c
hex8cfd9903f3

605550085107 has 16 divisors (see below), whose sum is σ = 880844401920. Its totient is φ = 366981602400.

The previous prime is 605550085081. The next prime is 605550085121. The reversal of 605550085107 is 701580055506.

It is not a de Polignac number, because 605550085107 - 26 = 605550085043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (605550085177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220194 + ... + 1122312.

It is an arithmetic number, because the mean of its divisors is an integer number (55052775120).

Almost surely, 2605550085107 is an apocalyptic number.

605550085107 is a deficient number, since it is larger than the sum of its proper divisors (275294316813).

605550085107 is a wasteful number, since it uses less digits than its factorization.

605550085107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922474.

The product of its (nonzero) digits is 210000, while the sum is 42.

The spelling of 605550085107 in words is "six hundred five billion, five hundred fifty million, eighty-five thousand, one hundred seven".

Divisors: 1 3 11 33 20341 61023 223751 671253 902119 2706357 9923309 29769927 18350002579 55050007737 201850028369 605550085107